Cutting insert



FIG. 1 is a perspective view from the top side of a cutting insert.

FIG. 2 is a perspective view from the bottom side thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a front elevation view thereof.

FIG. 6 is a rear elevation view thereof.

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side elevation view thereof. 

CLAIM The ornamental design for a cutting insert, as shown and described. 